{"id":"W4395034407","doi":"10.1055/s-0044-1782900","title":"The AI-based Red Density score is correlated with the established and new histological indices for ulcerative colitis in an independent cohort","year":2024,"lang":"en","type":"article","venue":"Endoscopy","topic":"Inflammatory Bowel Disease","field":"Biochemistry, Genetics and Molecular Biology","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University Health Centre","funders":"","keywords":"Ulcerative colitis; Medicine; Gastroenterology; Internal medicine; Cohort; Colitis; Disease; Pathology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002723248,0.0001484972,0.0001113241,0.00002823512,0.0001918885,0.0001540473,0.0001610402,0.0001286382,0.00002391081],"category_scores_gemma":[0.00007412257,0.00008478936,0.00003758489,0.00008088449,0.0001965798,0.00001148116,0.00004247212,0.0001741343,0.00000180935],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003872071,"about_ca_system_score_gemma":0.000378332,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006257943,"about_ca_topic_score_gemma":0.002692857,"domain_scores_codex":[0.9990042,0.000132101,0.0001390426,0.0003712575,0.0001314606,0.0002219085],"domain_scores_gemma":[0.9994541,0.00007411239,0.00004770432,0.0002564515,0.00006429586,0.000103335],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0128407,0.0001345586,0.9265623,0.000105471,0.0003521655,0.0006092957,0.001362476,0.0001420932,0.01490616,0.001756593,0.03895497,0.002273188],"study_design_scores_gemma":[0.0020978,0.0006259128,0.9640326,0.00006080592,0.0001050521,0.0000123983,0.0002462835,0.002043499,0.01768997,0.000453299,0.01235197,0.0002803425],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9966214,0.0004118025,0.0007513951,0.001124038,0.0001295332,0.0007567809,0.00003624582,0.00002190284,0.000146856],"genre_scores_gemma":[0.9983472,0.00002370926,0.0002014445,0.0007721499,0.00008025803,0.0001236974,0.000101235,0.00001776889,0.0003325991],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03747034,"threshold_uncertainty_score":0.345761,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01058579741461301,"score_gpt":0.2581738658965836,"score_spread":0.2475880684819706,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}